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author | Rich Salz <rsalz@akamai.com> | 2014-08-27 15:28:08 -0400 |
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committer | Rich Salz <rsalz@akamai.com> | 2014-08-27 21:35:32 -0400 |
commit | 17e80c6bd05de7406a65116f34ed59665607d8d5 (patch) | |
tree | 62f3fbd5755cd016cfae2c1f3beffff2365cd40d /Configure | |
parent | 7b3e11c54466f1da8b707c932e308d345fd61101 (diff) | |
download | openssl-17e80c6bd05de7406a65116f34ed59665607d8d5.tar.gz |
RT2308: Add extern "C" { ... } wrapper
Add the wrapper to all public header files (Configure
generates one). Don't bother for those that are just
lists of #define's that do renaming.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Diffstat (limited to 'Configure')
-rwxr-xr-x | Configure | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1887,6 +1887,9 @@ open(OUT,'>crypto/opensslconf.h.new') || die "unable to create crypto/opensslcon print OUT "/* opensslconf.h */\n"; print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n"; +print OUT "#ifdef __cplusplus\n"; +print OUT "extern \"C\" {\n"; +print OUT "#endif\n"; print OUT "/* OpenSSL was configured with the following options: */\n"; my $openssl_algorithm_defines_trans = $openssl_algorithm_defines; $openssl_experimental_defines =~ s/^\s*#\s*define\s+OPENSSL_NO_(.*)/#ifndef OPENSSL_EXPERIMENTAL_$1\n# ifndef OPENSSL_NO_$1\n# define OPENSSL_NO_$1\n# endif\n#endif/mg; @@ -1991,6 +1994,9 @@ while (<IN>) { print OUT $_; } } close(IN); +print OUT "#ifdef __cplusplus\n"; +print OUT "}\n"; +print OUT "#endif\n"; close(OUT); rename("crypto/opensslconf.h","crypto/opensslconf.h.bak") || die "unable to rename crypto/opensslconf.h\n" if -e "crypto/opensslconf.h"; rename("crypto/opensslconf.h.new","crypto/opensslconf.h") || die "unable to rename crypto/opensslconf.h.new\n"; |